Add demo dwl

3 files changed, 210 insertions, 0 deletions

diff --git a/modules/wayland/alacritty.yml b/modules/wayland/alacritty.yml
new file mode 100644
index 0000000..11e8c0d
--- /dev/null
+++ b/modules/wayland/alacritty.yml
@@ -0,0 +1,59 @@
+window:
+  padding:
+    x: 2
+    y: 8
+
+font:
+  size: 10
+  normal:
+    family: monospace
+    style: Regular
+
+colors:
+  # Default colors
+  primary:
+    background: '#2c2c2c'
+    foreground: '#d6d6d6'
+
+    dim_foreground:    '#dbdbdb'
+    bright_foreground: '#d9d9d9'
+    dim_background:    '#202020' # not sure
+    bright_background: '#3a3a3a' # not sure
+
+  # Cursor colors
+  cursor:
+    text:   '#2c2c2c'
+    cursor: '#d9d9d9'
+
+  # Normal colors
+  normal:
+    black:   '#5c5c8c'
+    red:     '#bc5653'
+    green:   '#909d63'
+    yellow:  '#ebc17a'
+    blue:    '#7eaac7'
+    magenta: '#aa6292'
+    cyan:    '#86d3ce'
+    white:   '#ffffff'
+
+  # Bright colors
+  bright:
+    black:   '#636363'
+    red:     '#bc5653'
+    green:   '#909d63'
+    yellow:  '#ebc17a'
+    blue:    '#7eaac7'
+    magenta: '#aa6292'
+    cyan:    '#86d3ce'
+    white:   '#f7f7f7'
+
+  # Dim colors
+  dim:
+    black:   '#232323'
+    red:     '#74423f'
+    green:   '#5e6547'
+    yellow:  '#8b7653'
+    blue:    '#556b79'
+    magenta: '#6e4962'
+    cyan:    '#5c8482'
+    white:   '#828282'
diff --git a/modules/wayland/default.nix b/modules/wayland/default.nix
new file mode 100644
index 0000000..62a72a1
--- /dev/null
+++ b/modules/wayland/default.nix
@@ -0,0 +1,35 @@
+{pkgs, ...}:
+let
+  terminal = symlinkJoin {
+    name = "alacritty";
+    paths = [ pkgs.alacritty ];
+    buildInputs = [ pkgs.makeWrapper ];
+    postBuild = ''
+      wrapProgram $out/bin/alacritty \
+        --add-flags "--config-file ${./alacritty.yml}"
+    ''
+  };
+  dwl = (pkgs.dwl.overrideDerivation (old: {
+    src = pkgs.fetchFromGitHub {
+      owner = "djpohly";
+      repo = "dwl";
+      rev = "v0.2.1";
+      sha256 = "sha256:0js8xjc2rx1ml6s58s90jrak5n7vh3kj5na2j4yy3qy0cb501xcm";
+    };
+    patches = [];
+  })).override {
+    conf = ./dwl.config.h;
+  };
+in
+  {
+    environment.systemPackages = [
+      pkgs.firefox-wayland
+      terminal
+      dwl
+      pkgs.bemenu
+      pkgs.wl_clipboard
+      pkgs.grim
+      pkgs.slurp
+      pkgs.wf-recorder
+    ];
+  }
diff --git a/modules/wayland/dwl.config.h b/modules/wayland/dwl.config.h
new file mode 100644
index 0000000..3c1fc9b
--- /dev/null
+++ b/modules/wayland/dwl.config.h
@@ -0,0 +1,116 @@
+/* appearance */
+static const int sloppyfocus        = 1;  /* focus follows mouse */
+static const unsigned int borderpx  = 1;  /* border pixel of windows */
+static const float rootcolor[]      = {0.3, 0.3, 0.3, 1.0};
+static const float bordercolor[]    = {0.5, 0.5, 0.5, 1.0};
+static const float focuscolor[]     = {1.0, 0.0, 0.0, 1.0};
+
+/* tagging */
+static const char *tags[] = { "1", "2", "3", "4", "5", "6", "7", "8", "9" };
+
+static const Rule rules[] = {
+	/* app_id     title       tags mask     isfloating   monitor */
+	/* examples:
+	{ "Gimp",     NULL,       0,            1,           -1 },
+	{ "firefox",  NULL,       1 << 8,       0,           -1 },
+	*/
+};
+
+/* layout(s) */
+static const Layout layouts[] = {
+	/* symbol     arrange function */
+	{ "[]=",      tile },
+	{ "><>",      NULL },    /* no layout function means floating behavior */
+	{ "[M]",      monocle },
+};
+
+/* monitors
+ * The order in which monitors are defined determines their position.
+ * Non-configured monitors are always added to the left. */
+static const MonitorRule monrules[] = {
+	/* name       mfact nmaster scale layout       rotate/reflect x y */
+	/* example of a HiDPI laptop monitor:
+	{ "eDP-1",    0.5,  1,      2,    &layouts[0], WL_OUTPUT_TRANSFORM_NORMAL, 0, 0 },
+	*/
+	/* defaults */
+	{ NULL,       0.55, 1,      1,    &layouts[0], WL_OUTPUT_TRANSFORM_NORMAL, 0, 0 },
+};
+
+/* keyboard */
+static const struct xkb_rule_names xkb_rules = {
+	/* can specify fields: rules, model, layout, variant, options */
+	/* example:
+	.options = "ctrl:nocaps",
+	*/
+};
+
+static const int repeat_rate = 25;
+static const int repeat_delay = 600;
+
+/* Trackpad */
+static const int tap_to_click = 1;
+static const int natural_scrolling = 0;
+
+#define MODKEY WLR_MODIFIER_LOGO
+#define TAGKEYS(KEY,SKEY,TAG) \
+	{ MODKEY,                    KEY,            view,            {.ui = 1 << TAG} }, \
+	{ MODKEY|WLR_MODIFIER_CTRL,  KEY,            toggleview,      {.ui = 1 << TAG} }, \
+	{ MODKEY|WLR_MODIFIER_SHIFT, SKEY,           tag,             {.ui = 1 << TAG} }, \
+	{ MODKEY|WLR_MODIFIER_CTRL|WLR_MODIFIER_SHIFT,SKEY,toggletag, {.ui = 1 << TAG} }
+
+/* helper for spawning shell commands in the pre dwm-5.0 fashion */
+#define SHCMD(cmd) { .v = (const char*[]){ "/bin/sh", "-c", cmd, NULL } }
+
+/* commands */
+static const char *termcmd[] = { "alacritty", NULL };
+static const char *menucmd[] = { "bemenu-run", NULL };
+
+static const Key keys[] = {
+	/* Note that Shift changes certain key codes: c -> C, 2 -> at, etc. */
+	/* modifier                  key                 function        argument */
+	{ MODKEY,                    XKB_KEY_d,          spawn,          {.v = menucmd} },
+	{ MODKEY,                    XKB_KEY_Return,     spawn,          {.v = termcmd} },
+	{ MODKEY,                    XKB_KEY_j,          focusstack,     {.i = +1} },
+	{ MODKEY,                    XKB_KEY_k,          focusstack,     {.i = -1} },
+	{ MODKEY,                    XKB_KEY_i,          incnmaster,     {.i = +1} },
+	{ MODKEY,                    XKB_KEY_d,          incnmaster,     {.i = -1} },
+	{ MODKEY,                    XKB_KEY_h,          setmfact,       {.f = -0.05} },
+	{ MODKEY,                    XKB_KEY_l,          setmfact,       {.f = +0.05} },
+	{ MODKEY,                    XKB_KEY_Tab,        view,           {0} },
+	{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_C,          killclient,     {0} },
+	{ MODKEY,                    XKB_KEY_t,          setlayout,      {.v = &layouts[0]} },
+	{ MODKEY,                    XKB_KEY_f,          setlayout,      {.v = &layouts[1]} },
+	{ MODKEY,                    XKB_KEY_m,          setlayout,      {.v = &layouts[2]} },
+	{ MODKEY,                    XKB_KEY_w,          spawn,     SHCMD("$BROWSER") },
+	{ MODKEY,                    XKB_KEY_space,      zoom,      {0} },
+	{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_space,      togglefloating, {0} },
+	{ MODKEY, 					 XKB_KEY_e,    		togglefullscreen, {0} },
+	{ MODKEY,                    XKB_KEY_0,          view,           {.ui = ~0} },
+	{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_parenright, tag,            {.ui = ~0} },
+	{ MODKEY,                    XKB_KEY_comma,      focusmon,       {.i = WLR_DIRECTION_LEFT} },
+	{ MODKEY,                    XKB_KEY_period,     focusmon,       {.i = WLR_DIRECTION_RIGHT} },
+	{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_less,       tagmon,         {.i = WLR_DIRECTION_LEFT} },
+	{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_greater,    tagmon,         {.i = WLR_DIRECTION_RIGHT} },
+	TAGKEYS(          XKB_KEY_1, XKB_KEY_exclam,                     0),
+	TAGKEYS(          XKB_KEY_2, XKB_KEY_at,                         1),
+	TAGKEYS(          XKB_KEY_3, XKB_KEY_numbersign,                 2),
+	TAGKEYS(          XKB_KEY_4, XKB_KEY_dollar,                     3),
+	TAGKEYS(          XKB_KEY_5, XKB_KEY_percent,                    4),
+	TAGKEYS(          XKB_KEY_6, XKB_KEY_caret,                      5),
+	TAGKEYS(          XKB_KEY_7, XKB_KEY_ampersand,                  6),
+	TAGKEYS(          XKB_KEY_8, XKB_KEY_asterisk,                   7),
+	TAGKEYS(          XKB_KEY_9, XKB_KEY_parenleft,                  8),
+	{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_Q,          quit,           {0} },
+
+	/* Ctrl-Alt-Backspace and Ctrl-Alt-Fx used to be handled by X server */
+	{ WLR_MODIFIER_CTRL|WLR_MODIFIER_ALT,XKB_KEY_Terminate_Server, quit, {0} },
+#define CHVT(n) { WLR_MODIFIER_CTRL|WLR_MODIFIER_ALT,XKB_KEY_XF86Switch_VT_##n, chvt, {.ui = (n)} }
+	CHVT(1), CHVT(2), CHVT(3), CHVT(4), CHVT(5), CHVT(6),
+	CHVT(7), CHVT(8), CHVT(9), CHVT(10), CHVT(11), CHVT(12),
+};
+
+static const Button buttons[] = {
+	{ MODKEY, BTN_LEFT,   moveresize,     {.ui = CurMove} },
+	{ MODKEY, BTN_MIDDLE, togglefloating, {0} },
+	{ MODKEY, BTN_RIGHT,  moveresize,     {.ui = CurResize} },
+};